1、When changing lanes on an expressway, the driver should turn on the turn signal in advance, observe the traffic conditions, and slowly turn the steering wheel and enter the new lane after making sure it is safe to do so.
A、Right
B、Wrong
Answer：A
2、What is this traffic sign?
A、Road narrows on both sides
B、Road narrows on the right side
C、Road narrows on the left side
D、Bridge narrows
Answer：B
3、Which part does it control when rotating this part of the switch?
A、the low beam lights
B、the head and tail fog lights
C、high beam lights
D、turn signals
Answer：B
4、This set of the hand signals of the traffic police indicates that the vehicles should ____ .
A、wait to turn left
B、pull over
C、turn left
D、turn right
Answer：C
5、How to drive in sand, hail, rain, fog, ice and other weather conditions?
A、run as normal
B、maintain the speed
C、speed up properly
D、reduce the speed
Answer：D
6、This sign warns the driver there have traffic lights ahead.
A、Right
B、Wrong
Answer：A
7、This sign indicates intersection ahead.
A、Right
B、Wrong
Answer：B
8、What is this manipulation device?
A、the air throttle lever
B、the gear lever
C、the clutch lever
D、the handbrake
Answer：D
9、In which section when a vehicle runs is prohibited from overtaking.
A、elevated road
B、intersection
C、central streets
D、ring express
Answer：B
10、Whats the meaning of this sign?
A、intersection ahead
B、interchange ahead
C、Y-shaped intersection ahead
D、ring intersection ahead
Answer：D
11、When driving in icy and snowy weather, the vehicle steadiness decreases and sudden acceleration can very easily cause spins and slides.
A、Right
B、Wrong
Answer：A
12、When encountering a traffic accident ahead and help is needed while driving, the driver should ________.
A、Bypass to dodge it as much as possible
B、Immediately report to the police, stop and look on.
C、Help to preserve the scene and immediately report to the police
D、Speed up and pass to ignore it
Answer：C
13、What does this symbol indicate?
A、luggage compartment is opened
B、engine compartment is opened
C、cover of fuel tank is opened
D、door of one side is opened
Answer：B
14、In which situation the traffic police may detain the vehicle?
A、no lable of inspection
B、no ID card
C、no lable of environmental protection
D、no vehicle registration papers
Answer：A
15、What device does the switch of this symbol control?
A、child safety lock
B、window glasses of both sides
C、electric door
D、door unlock
Answer：A
16、Whats the meaning of this sign?
A、a manned level crossing
B、multi-crossing of railway and road
C、grade separation level crossing
D、an unmanned level crossing
Answer：A
17、May stop temporarily in the lane for non-motorized vehicles in this section.
A、Right
B、Wrong
Answer：B
18、What device does the switch of this symbol control?
A、the windscreen wiper and washer
B、the rear window defrosting or defogging
C、the rear window wiper and washer
D、the windscreen defrosting or defogging
Answer：C
19、Whats the meaning of the diamond broken lines on the road?
A、road construction marking
B、vertical deceleration marking
C、horizontal deceleration marking
D、fewer lanes indication marking
Answer：B
20、You can drive directly into the expressway from this position.
A、Right
B、Wrong
Answer：B